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764 <br />COMMERCIAL TESTING & ENGINEERING CO. <br />GENERAL OFFICES: 228 NORTH LA SALLE STREET, CHICAGO. ILLINOIS 60801 ~ AREA CODE 912 720-8171 <br />WESTERN DIVISION MANAGER <br />GAIL D. PALMER <br />SUNDANC~ COAL OCY9PANY <br />P.O. Boot 297 <br />Trinidad, Colorado 81082 <br />PLEASE ADDRESS ALL CORRESPONDENCE TO: <br />10775 EAST 51st AVE., DENVER, C080239 <br />OFFICE TEL. (3031 3734772 <br />`~"" •"~" May 27, 1982 <br />Sample identification <br />by <br />Kind o1 sample <br />reported to us ~1 <br />Sample taken et ~~ <br />Semple taken by Sundance Coal CAi¢~any <br />Date sampled >~« <br />Date received 4-28-82 <br />Sulx3ance Coal Cmg9any <br />Sa»>ple No. S DC 6 <br />Salnple I.D. Lacer Starkville <br />('hannel Sample <br />Analysis report no. 72-118558 <br />S[JI,F[JR 1~RNlS <br />AS RflCEIVF•D DRY BASIS <br />8 Pyritis Sulfur 0.09 0.09 <br />$ Sulfate Sulfur 0.04 0.04 <br />g Organic Sulfiir (Diff) 0.45 0.47 <br />TOTALS 0.58 0.60 <br />Free Swelling Index = S l/2 <br />-..~,~~ ,r - . <br />Rrsprcllully subin b•d, ~ tipl <br />~.It/~ CfTMMLIIIa AI I SI VJ ENGIN ~ NG CO. r•- <br />~o <br />0 <br />anal Copy Watermarked •~A_c1'''~+, <br />~~or Vour Protection JAMES L KENDRICK, ana9er, Denver Laboratory ~ f! <br />LM1Uter Member <br />OVER 40 BRANCH LABORATORIES STR AT EGICALLV LOCATED IN PRINCIPAL COAL MINING AREAS, <br />TIDEWATER AND GREAT LAKES PORTS AND RIVER IOADING FACILITIES <br />